.center-bg {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    height: 4.5rem;
    background: url(../imgs/center/bjjj.png) no-repeat;
    background-size: 100% 100%;
}
.avatar {
    width: 1.38rem;
    height: 1.38rem;
    margin-bottom: 15px;
}
.items {
    padding: 0 20px;
    box-sizing: border-box;
}
.item {
    display: flex;
    align-items: center;
    height: 1.2rem;
    line-height: 1.2rem;
    justify-content: space-between;
    border-bottom: 1px solid #ededed;
}
.item-icon {
    width: 0.43rem;
    height: 0.37rem;
    margin-right: 10px;
    vertical-align: middle;
}
.arrow {
    width: 0.18rem;
    height: 0.31rem;
}